19814-75-6 9,9-Dimethylxanthene 9,9-dimethyl-9H-xanthene CAS 19814-75-6

Description

The occurrence of 19814-75-6 9,9-Dimethylxanthene 9,9-dimethyl-9H-xanthene is closely related to a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 19814-75-6 9,9-Dimethylxanthene 9,9-dimethyl-9H-xanthene (CAS 19814-75-6), a certified reference material (molecular formula C15H26O, MW 222.37 g/mol) for analytical method development and quality control.

19814-75-6 9,9-Dimethylxanthene 9,9-dimethyl-9H-xanthene (C15H26O) contains a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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